A one-night mistake, a heartbeat that changes everything. Lian never thought his quiet, working-class life would crash into Rui's world of wealth and prestige. A heat he couldn't control, an alpha too gentle to leave him suffering - and one unplanned night leaves them bound forever. When a tiny life begins to grow between them, Rui steps forward, not as a powerful CEO, but as a man ready to care, protect, and love. Between warm families, loyal friends, and the chaos of new parenthood, can a love born from accident bloom into forever?